PHP Webmozart\Expression\Traversal ExpressionTraverser::getVisitors Exemples

getVisitors() public méthode

Returns the visitors of the traverser.

public getVisitors ( ) : Webmozart\Expression\Traversal\ExpressionVisitor[]
Résultat	Webmozart\Expression\Traversal\ExpressionVisitor[]	The visitors.

Exemple #1

Fichier : ExpressionTraverserTest.php Projet : webmozart/expression

 public function testRemoveVisitor()
 {
     $visitor1 = $this->getMock('Webmozart\\Expression\\Traversal\\ExpressionVisitor');
     $visitor2 = $this->getMock('Webmozart\\Expression\\Traversal\\ExpressionVisitor');
     $this->traverser->addVisitor($visitor1);
     $this->traverser->addVisitor($visitor2);
     $this->traverser->addVisitor($visitor1);
     $this->traverser->removeVisitor($visitor1);
     $this->assertSame(array($visitor2), $this->traverser->getVisitors());
 }